Digital control system for machine tools including tool radius offset and stepping motor drive



Fb- 25, 1959 NoRlTo YosHl'rAKE ET M- 3,430,121

Dl@ TL CONTROL SYSTEM FOR MACHINE TOOLS INCLUDING TOOL RADIUS OFFSET AND STEPPING MOTOR DRIVE Filed June l5, 1966 Sheet of 5? Feb. 25, 1969 NoRlTo -YOSHITAKE ETAI- 3,430,121

DIGITAL CONTROL SYSTEM FOR MACHINE TOOLS INCLUDING TOOL RADIUS OFFSET AND STEPPING MOTOR DRIVE y Filed June l5, 1966 Sheet 2 of 57 lllllillllllll|l' Fb. 25, 1969 NoRrro YosHn'AKE UAL 3,430,121

DIGITAL CONTROL SYSTEM FDR MACHINE TooLs INCLUDING TooL RADIUS OFFSET AND sTDPPING MoToR DRIVE Filed June 15, 1966 Sheet 5 or S7 f5 fixe, We)

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DIGITAL CONTROL SYSTEM FOR MACHINE TOOLS INCLUDING TOOL RADIUS OFFSET AND STEPPING MOTOR DRIVE Filed' June 15, 196e SWASH Pbqre /44 M3 @um am@ www aan j 5 a lf w N 0 C 7 f n a O o/fu `SWITCH@ oARD 33 Feb. 25, 1969 NoRlTo YOSHITAKE ETAI- 3,430,121

DIGITAL CONTROL SYSTEM FOR MACHINE TOOLS INCLUDING TOOL RADIUS OFFSET AND STEPPING MOTOR DRIVE Filed June 15, 1966 Sheet -5 o! 57 /339/ seco/vb sa fc r/ 0^/ coN ma coa/v7.5@ 7338 /332,

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DIGITAL CONTROL SYSTEM FOR MACHINE TOOLS INCLUDING TOOL A RADIUS OFFSET AND STEPPING MOTOR DRIVE Filed June 15. 196e Sheet Z. f s? /f/af/A/ 45 I8 Ine 15 I4 la f2 If M A 4A/ 42 PHA/ewan Hozf A O O o O O F UNM/vs 4.5 O O o C) C F S V rA/Df 4l O O o G O F FEED 44 n 46 O C o D0 :Xe /Rsr O C o D0 P4775@ O O o D0 C o O OO #4 H C006 O Oo xy Jcoos OO O OO c@ scanf G OOO@ C com OOOOO Afef/cone HMA/M743 gg o i Il, 4A/p42 Saco/v0 C) O o O Q F PAT/'ER/V O o O DZ I O O o 00 Ye mp1s 4/ FIG. 2/

Feb. 25, 1969 NoRrro YosHn'AKE ETAI- 3,430,121

DIGITAL CONTROL SYSTEM FOR MACHINE TOOLS INCLUDING TOOL RADIUS OFFSET AND STEPPING MOTOR DRIVE Filed June 15. 196e -sneet ,ur a? asf/r 4MM/NER maar 62 F/G. vzur F/G COUNTERZ ws/vameZ-d pw $5 Maz-0R /9 Fcb. 25, 1969 Nom'ro YosHlTAKE ET AL 3,430,121

DIGITAL CONTROL SYSTEM FOR MACHINE TOOLS INCLUDING TOOL RADIUS OFFSET AND STEPPING MOTOR DRIVE Filed June 15, 1966 sheet 9 of :sv

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Feb.` 25, 1969 Non-erro YosHnTAKE STAI 3,430,1-2l

DIGITAL CONTROL SYSTEM FOR MACHINE TOOLS INCLUDING TOOL RADIUS OFFSET AND STEPPING MOTOR DRIVE Filed June 15, 1966 Sheet l0 of 57 a DML 2 swf rcx/5 one@ 7 Feb. 25, 1969 Nonno YOSHITAKE ETAL 3,430,121

DIGITAL CONTROL SYSTEM FOR MACHINE TOOLS INCLUDING TOOL RADIUS OFFSET AND STEPPING MOTOR DRIVE Filed June 15, 1966 Sheet Of 37 Feb. 25, 1969 Nom'ro YOSHITAKE ETAI- 3343012l n v DIGITAL CONTROL SYSTEM FOR MACHINE TOOLS INCLUDING TOOL RADIUS OFFSET AND STEPPING MOTOR DRIVE Filed June 15, 1966 Sheet /2 of 3? r//z/f ,Ow $5 Gaag/42.470@

Feb. 25, 1969 NoRlTo YosHl'rAKE ETA'- 3,430,121

DIGITAL CONTROL SYSTEM FOR MACHINE TOOLS INCLUDING TOOL RADIUS OFFSET AND STEPPING' MOTOR DRIVE Filed June 15, 1966 Sheet /3 ot 37 mmm www -NN www mmm EN EN 1.# w NAN m www NWN NORITO YOSHITAKE ETAI- Feb. 25, 1969 DIGITAL CONTROL SYSTEM FOR MACHINE TOOLS INCLUDING TOOL RADIUS OFFSET AND STEPPING MOTOR DRIVE 4 Filed June 15, 1966 v Sheet /5 cr s? Feb. 25, 1969 Nonno YosHlTAKE ETAI- 3.430.121

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3,430,121 DIGITAL CONTROL SYSTEM FOR MAcHINETooLs xNcLunmG Tool.

Feb. 25, 1969 NoRn'o YosHlTAKE' ETAI- RADIUS OFFSET AND STEPPING MOTOR DRIVE Sheet /6 of 37 Filed June 15, 196:6l

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Feb. 25, 1969 NoRrro YosHrrAKE ETAL 3,430,121

DIGITAL CONTROL SYSTEM FOR MACHINE TOOLS INCLUDING TOOL RADIUS OFFSET AND STEPPING MOTOR DRIVE l Filed June 15, 1966 Sheet /7 at s? Fv/G. 350

0E C ODER Feb 25, 1959 Nomro YosHlTAKE ETAI- 3,430,121

DIGITAL CONTROL SYSTEM FOR MACHINE TOOLS INCLUDING TOOL RADIUS OFFSET AND STEPPING MOTOR DRIVE Filed June l5, 1966 F/G. 55b

Feb. 25, 1969 NoRrro YosHlTAKE ETAI- 3,430,121

DIGITAL CONTROL SYSTEM FOR MACHINE TOOLS INCLUDING TOOL RADIUS OFFSET AND STEPPI'NG MOTOR DRIVE Filed June 15. 1966 Sheet /9 0137 62@ 629 634 .J 653 627 T W2 NE k655 63,..

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l TAL CONTROL SYSTEM F'OR MACHINE TOOLS INCLUDING TOOL RADIUS OFFSET AND STEPPING MOTOR DRIVE Filed June l5, 1966 Sheet 20 01'57 F/G 43 l F/G. 44

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